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  • IREN vs COST✓SelectedUSD · COSTIREN vs COST performance historyLatest closeAs of-3.81%09/10
Stock and ETF performance explorer

IREN vs COST

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+944.0%
COST return
+69.9%
Excess return
+874.2%
Maximum drawdown
-65.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioCOSTExcessAlpha
1D-3.8%0.0%-3.8%-3.8%
7D+4.8%-2.5%+7.3%+6.0%
30D+9.8%-4.4%+14.2%+11.7%
3M-15.3%-8.1%-7.2%-12.5%
6M+14.5%-9.2%+23.7%+16.5%
YTD+15.5%+5.1%+10.4%+2.4%
1Y+29.8%-5.1%+34.9%+26.3%
All+944.0%+69.9%+874.2%+429.8%

Cumulative growth

Daily Returns

Daily percentage return beside COST.

Daily Out/Under-Performance

Portfolio return minus COST return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COST return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.

Cumulative Out/Under-Performance

Relative wealth over 3y: compounded portfolio wealth divided by compounded COST wealth, less one. Both series rebase at the selected span's start.

Cumulative Alpha

Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.

Updating return analytics…

3y analysis · Full analysis span regression · 6 months rolling